#633CA2#633CA2

#633CA2 is a mid, vivid violet. Relative luminance 0.085; OKLCH L 45.7% C 0.158 H 297.4°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#633CA2
RGB	rgb(99, 60, 162)
HSL	hsl(263, 46%, 44%)
HSV	hsv(263, 63%, 64%)
CMYK	cmyk(38.9%, 63%, 0%, 36.5%)
CIE-LAB	lab(34.99, 39.68, -49.24)
CIE-LCH	lch(34.99, 63.24, 308.86°)
OKLab	oklab(45.66% 0.0725 -0.1401)
OKLCH	oklch(45.66% 0.158 297.4)
XYZ	xyz(13.2814, 8.4928, 35.1149)
Luminance	0.0849 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#633CA2 #7BA23C

analogous

#3C48A2 #633CA2 #963CA2

triadic

#633CA2 #A2633C #3CA263

tetradic

#633CA2 #A23C48 #7BA23C #3CA296

square

#633CA2 #A23C48 #7BA23C #3CA296

split-complementary

#633CA2 #A2963C #48A23C

monochromatic

#2C1B49 #482B75 #633CA2 #8159C2 #A386D2

Accessibility & contrast

On white

7.78

#633CA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#633CA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #633CA2

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##633CA2	#FFFFFF	#000000	##FFFFFF
##633CA2	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053A5

Deuteranopia (green-blind)

#0851A0

Tritanopia (blue-blind)

#545369

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #633ca2;
/* rgb */ color: rgb(99, 60, 162);
/* oklch */ color: oklch(45.7% 0.158 297.4);

Tailwind

colors: {
  custom: {
    50: '#9474be',
    500: '#633ca2',
    950: '#000000',
  },
}

SCSS

$custom: #633ca2;
$custom-light: #9474be;
$custom-dark: #000000;

JSON

{
  "hex": "#633ca2",
  "rgb": {
    "r": 99,
    "g": 60,
    "b": 162
  },
  "hsl": {
    "h": 262.941,
    "s": 45.946,
    "l": 43.529
  },
  "oklch": {
    "l": 0.45659,
    "c": 0.15781,
    "h": 297.4
  },
  "luminance": 0.08493
}

Semantic roles & 50–950 ramp

primary

#633CA2

secondary

#A4BC7D

accent

#D652A3

background

#F9F7FB

surface

#F2EDF7

border

#CCC8D0

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #633CA2

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →